Mathematics, 05.11.2019 19:31 SearchLight
Points n, p, and r all lie on circle o. arc pr measures 120°. how does the measure of angle rnq relate to the measure of arc pr? angle rnq is equal in measure to arc pr. angle rnq is half the measure of arc pr. angle rnq is twice the measure of arc pr. angle rnq is four times the measure of arc pr.
Answers: 3
Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Points n, p, and r all lie on circle o. arc pr measures 120°. how does the measure of angle rnq rela...
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